Fraud Prevention Specialist

hace 4 días


San José, San José, Costa Rica Western Union A tiempo completo

Risk Management Specialist:

We are seeking a skilled Decision Sciences Specialist to enhance our risk management capabilities at Western Union. As a Digital Risk Decision Scientist, you will design and implement advanced risk models to screen online transactions.

Key Tasks:

  • Develop and implement data-driven risk models to identify loss reduction opportunities.
  • Analyze transaction activity to provide actionable insights.
  • Collaborate with senior risk scientists on ad-hoc analysis and develop champion/challenger test practices.

Requirements:

  • Degree in Data Science or related field (Economics, Statistics, Math).
  • At least 2 years of experience in Data Analytics and Machine Learning.
  • Proficient in statistical analysis tools like R, SQL, Python.
  • Experience with Power BI is an asset.
  • High English proficiency (C1+) to communicate effectively across diverse stakeholders.

About Our Team:

Western Union is committed to becoming the world's most accessible financial services company, serving over 8,000 employees in 200 countries and territories.



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